Thermo ScientificThermoFisher SCIENTIFIC
GAS BENCH 2
10년
주장비
시험
화합물 전처리·분석장비 > 질량분석장비 > 동위원소비질량분석기
2015-06-30
88,406,063원
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기관의뢰
고정형
건별
70,000원
무기계 탄소의 안정동위원소질량비 분석을 위한 시료 전처리 장비 .
1. GasBench II on-line preparation system
1) Automated sample preparation device for the precise determination of the isotope ratios of gases like CO2 from air or CO2 released from carbonates, CO2 from dissolved inorganic carbon (DIC), 18O and D analysis of aqueous samples by CO2/H2O and H2/H2O equilibration.
2) The gases entrained in a helium carrier gas stream are fed to a GC column via an automated sample loop.
Water is removed by a non-cryogenic phase separator (Nafion). Coupling to the mass spectrometer is accomplished via a built in open split and reference gas injection system.
3) A high dynamic range is accomplished by the unique autodilution mode leaving the sample integrity untouched.
High precisions are reached due to multiple loop injections.
4) The GasBench II comprises a GC PAL autosampler with double-sided sample tray for 76 sample vials of 1 mL size each or 98 sample vials of 2 ml size each.
2. Thermostated sample tray for Gas Bench-II
3. Carbonate Option for GasBench II